In-sink dishwasher



FIG. 1 is a front perspective view of the in-sink dishwasher showing the new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a top perspective view thereof with the lid shown open;

FIG. 4 is a front elevation view thereof with the lid shown open; and,

FIG. 5 is a rear elevation view thereof with the lid shown open.

The broken lines shown are for illustrative purposes only and form no part of the claimed design. 

The ornamental design of an in-sink dishwasher, as shown and described. 